TE317DG是一(yi)款便攜式電子數字溫(wen)(wen)濕(shi)度(du)(du)(du)計(ji),設計(ji)用(yong)(yong)(yong)(yong)于測(ce)量(liang)不同來源的溫(wen)(wen)度(du)(du)(du)和(he)濕(shi)度(du)(du)(du)。它(ta)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)“K”型熱(re)電偶探(tan)頭(tou)和(he)“PT1000”熱(re)電阻探(tan)頭(tou)。在同一(yi)臺儀器上使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)兩個(ge)不同的溫(wen)(wen)度(du)(du)(du)傳(chuan)感器的優點是能夠(gou)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)“PT1000”傳(chuan)感器以(yi)高(gao)(gao)精(jing)度(du)(du)(du)和(he)速度(du)(du)(du)測(ce)量(liang)環境和(he)液體溫(wen)(wen)度(du)(du)(du),而使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)“K”熱(re)電偶可以(yi)測(ce)量(liang)接觸表面或煙霧(wu)中(zhong)的更(geng)高(gao)(gao)溫(wen)(wen)度(du)(du)(du)。使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)溫(wen)(wen)濕(shi)度(du)(du)(du)探(tan)頭(tou)可以(yi)測(ce)量(liang)溫(wen)(wen)度(du)(du)(du)、濕(shi)度(du)(du)(du)同時和(he)露點精(jing)度(du)(du)(du)更(geng)高(gao)(gao)。